I must reattain you must reattain she must reattain we must reattain you must reattain they must reattain
Forma con V-ing
I must be reattaining you must be reattaining she must be reattaining we must be reattaining you must be reattaining they must be reattaining
Perfecto
I must have reattained you must have reattained she must have reattained we must have reattained you must have reattained they must have reattained
Perfecto con V-ing
I must have been reattaining you must have been reattaining she must have been reattaining we must have been reattaining you must have been reattaining they must have been reattaining
Negación
Forma simple
I must not reattain you must not reattain she must not reattain we must not reattain you must not reattain they must not reattain
Forma con V-ing
I must not be reattaining you must not be reattaining she must not be reattaining we must not be reattaining you must not be reattaining they must not be reattaining
Perfecto
I must not have reattained you must not have reattained she must not have reattained we must not have reattained you must not have reattained they must not have reattained
Perfecto con V-ing
I must not have been reattaining you must not have been reattaining she must not have been reattaining we must not have been reattaining you must not have been reattaining they must not have been reattaining
Forma interrogativa
Forma simple
must I reattain? must you reattain? must she reattain? must we reattain? must you reattain? must they reattain?
Forma con V-ing
must I be reattaining? must you be reattaining? must she be reattaining? must we be reattaining? must you be reattaining? must they be reattaining?
Perfecto
must I have reattained? must you have reattained? must she have reattained? must we have reattained? must you have reattained? must they have reattained?
Perfecto con V-ing
must I have been reattaining? must you have been reattaining? must she have been reattaining? must we have been reattaining? must you have been reattaining? must they have been reattaining?
Forma interro-negativa
Forma simple
must I not reattain? must you not reattain? must she not reattain? must we not reattain? must you not reattain? must they not reattain?
Forma con V-ing
must I not be reattaining? must you not be reattaining? must she not be reattaining? must we not be reattaining? must you not be reattaining? must they not be reattaining?
Perfecto
must I not have reattained? must you not have reattained? must she not have reattained? must we not have reattained? must you not have reattained? must they not have reattained?
Perfecto con V-ing
must I not have been reattaining? must you not have been reattaining? must she not have been reattaining? must we not have been reattaining? must you not have been reattaining? must they not have been reattaining?